Samsung三星手机原理图

C130_Schematics1

2

3

4

5

6

7

VBAT
R138 10

8

9

10

11

12

ANT ANTCON-T609

RFS100 KMS-512 VBAT

VCCD_2.9V

U109
5

11 22
A

11 22

4

JIG_ON_IF

1 B 2 A

VCC Y 4

C126 0 L113 NC C104 NC

L102 100PF

L111 2.2nH

L100 2.2nH C199 47PF 6.3V 10nF C101

JIG_ON

TA_VEXT

GND

R117 39K R182 100K R183 1K

3

TC7SH32FU(TE85L)

GND101 11 22

ANT100

L101 100nH

C102 0.0012NF 25V

DPCS_PAM_IN GSM_PAM_IN GND100 DCS_LNA_IN_N 25V 0.0012NF L105 8.2nH 25V 0.0012NF C117
3 4

DLC_DETECT SDS_TXD SDS_RXD DEBUG_TXD DEBUG_RXD DEBUG_DTR DEBUG_CTS DEBUG_RTS

F102 OUT OUT G 5 1 25V 100PF IN G 2

C107 1 11

12

PAM100
VBATT VCC1 VCC2 7 10 3 27nH L110
SPK_N R198 0

DCS_LNA_IN_P

C118

DCSIN GSM900_IN RX1 RX2 VRAMP VBS VMOD_EN VTX NC 14 18 8 9

DEBUG_DCD JIG_ON_IF SPK101 PC-4FPC-1001 DEBUG_DSR DEBUG_RI TA_VEXT

SF14-1842M5